Product Overview
Product Appearance
A rectangular, white battery unit with a dark grey top and bottom section. It has a prominent EPEVER logo on the front.
Product Size
A diagram showing a rectangular prism with dimensions labeled: Width 470mm, Depth 190mm, Height 600mm.
Net Weight: 47.6±0.5kg
Packaging Size
A diagram showing a cardboard box with dimensions labeled: Width 265mm, Depth 535mm, Height 680mm.
Gross Weight: 55.3±0.5kg
Features
- A grade brand new solid-state cells
- Cell balance function
- >5000 cycles @80% DOD (25°C, 0.5C)
- Wall-mounted style
- Over charge, over discharge, over temperature, low temperature, over current and short circuit protection
- Certificate: UN38.3, MSDS, IEC62619 ROHS
- Compatible with most inverters on the market
- Max 8 battery packs can be connected in parallel
Electrical and Mechanical Characteristics
| Electrical Parameter | LFP5.42KWH51.2V-P65H1QT50 |
|---|---|
| Battery type | LiFePO4 |
| Nominal voltage | 51.2V |
| Nominal capacity | 106AH |
| Energy | 5427Wh |
| Pack mode | 16S2P |
| Continuous discharge current | 50A |
| Charge cut-off voltage | 57.6V |
| Discharge cut-off voltage | 41.6V |
| Max. charge current | 50A |
| Max. discharge current | 100A |
| Peak discharge current | 120A |
| Recommend discharge current | 50A |
| Recommend discharge depth | 80% |
| Cycle life | > 5000 cycles (25°C, 0.5C) 80% DOD |
| Communication | RS485 RS232 CAN |
| Display | LED |
| Charge & discharge temperature | Charge: 0°C~+55°C; Discharge: -20°C~+60°C |
| Optimal storage temperature | 5°C ~ +35°C |
| Relative humidity | 40%-80% |
| Ingress protection | IP65 |
| Terminal | Quick-plug |
| Dimensions (WxHxD) (mm) | 470x190x600 |
| Weight (Kg) | 47.6±0.5 |
| Certificate | UN38.3 MSDS IEC62619 ROHS |
Performance Characteristics
Different Rate Discharge Curve@25°C
This graph plots Voltage (V) on the Y-axis against Discharge Time (h) on the X-axis. It shows multiple discharge curves at 25°C for different discharge rates (0.1C, 0.2C, 0.5C, 1C, 1.5C). Higher discharge rates result in lower voltage and shorter discharge times.
Different Temperature Discharge Curve@0.5C
This graph plots Voltage (V) on the Y-axis against Nominal Capacity (%) on the X-axis. It displays discharge curves at 0.5C for various temperatures (-10°C, 0°C, 10°C, 20°C, 30°C, 40°C, 50°C). Lower temperatures lead to lower voltage and reduced capacity.
State of Charge Curve@0.5C 25°C
This graph shows Voltage (V) and Charge Current (%) on the left Y-axis and State of Charge (SOC %) on the right Y-axis, plotted against Charging Time (min) on the X-axis. It illustrates the charging process at 0.5C and 25°C, showing how voltage and current change as the battery reaches full charge.
Charging Characteristics @0.5C 25°C
This graph plots Voltage (V) and Charge Current (%) on the left Y-axis and SOC (%) on the right Y-axis, against Charge Current (%) on the X-axis. It shows the relationship between charge current, voltage, and state of charge during charging at 0.5C and 25°C. It also shows curves for different charge rates (0.05C, 0.25C, 0.5C).
Different DOD Discharge Cycle Life Curve@0.5C 25°C
This graph plots Remaining Capacity (%) on the Y-axis against Number of Cycles on the X-axis. It shows the cycle life of the battery at 0.5C and 25°C for different Depth of Discharge (DOD) levels (30%, 50%, 80%, 100%). Higher DOD leads to fewer cycles before capacity degrades.
Different Temperature Self Discharge Curve
This graph plots Remaining Capacity (%) on the Y-axis against Storage Time (Months) on the X-axis. It illustrates the self-discharge rate of the battery at different storage temperatures (10°C, 25°C, 30°C, 40°C, 50°C). Higher storage temperatures result in faster self-discharge.
